[class^="perfect-icon-"], [class*="perfect-icon-"]
{
  /* use !important to prevent issues with browser extensions that change fonts */
  font-family:"iconfont" !important;
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  vertical-align: baseline;
  display: inline-block;

  /* Better Font Rendering =========== */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.el-button [class*="perfect-icon-"] + span {
  margin-left: 5px; 
}
.el-checkbox-button {
.el-checkbox-button__inner {
.el-checkbox-button__inner [class*="perfect-icon-"] {
  line-height: 0.9; }
  .el-checkbox-button__inner [class*="perfect-icon-"] + span {
    margin-left: 5px; }
  }
}